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Diffstat (limited to '')
| -rw-r--r-- | src/blind-spatial-mean.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/blind-spatial-mean.c b/src/blind-spatial-mean.c index 5511a3f..ab7f2ce 100644 --- a/src/blind-spatial-mean.c +++ b/src/blind-spatial-mean.c @@ -146,10 +146,13 @@ main(int argc, char *argv[]) eprintf("videos use incompatible pixel formats\n"); } + CHECK_N_CHAN(&stream, 4, 4); if (stream.encoding == DOUBLE) process = process_functions_lf[method]; - else + else if (stream.encoding == FLOAT) process = process_functions_f[method]; + else + eprintf("pixel format %s is not supported, try xyza\n", stream.pixfmt); if (DPRINTF_HEAD(STDOUT_FILENO, stream.frames, 1, 1, stream.pixfmt) < 0) eprintf("dprintf:"); |